27835912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14087}}^1$

素因数の和:14125

約数の個数: 32

約数和(自身を含む): 59169600

約数和(自身を除く): 31333688

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14087, 28174, 56348, 112696, 183131, 267653, 366262, 535306, 732524, 1070612, 1465048, 2141224, 3479489, 6958978, 13917956, 27835912]

約数ペア:

[(1, 27835912), (2, 13917956), (4, 6958978), (8, 3479489), (13, 2141224), (19, 1465048), (26, 1070612), (38, 732524), (52, 535306), (76, 366262), (104, 267653), (152, 183131), (247, 112696), (494, 56348), (988, 28174), (1976, 14087)]